/* ===== Reset & Base ===== */
*, *::before, *::after {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

:root {
  --bg: #0a0a0a;
  --bg-elevated: #111111;
  --bg-card: #161616;
  --text: #e8e4e0;
  --text-muted: #8a8580;
  --accent: #c9a96e;
  --accent-hover: #ddbf8a;
  --font-display: 'Cormorant Garamond', Georgia, serif;
  --font-body: 'Inter', -apple-system, sans-serif;
  --transition: 0.3s cubic-bezier(0.25, 0.46, 0.45, 0.94);
}

html {
  scroll-behavior: smooth;
  font-size: 16px;
}

body {
  font-family: var(--font-body);
  background-color: var(--bg);
  color: var(--text);
  line-height: 1.6;
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
}

a {
  color: inherit;
  text-decoration: none;
}

img {
  max-width: 100%;
  display: block;
}

/* ===== Navigation ===== */
.nav {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 1000;
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 1.5rem 3rem;
  transition: background-color var(--transition), padding var(--transition);
}

.nav--scrolled {
  background-color: rgba(10, 10, 10, 0.95);
  backdrop-filter: blur(10px);
  padding: 1rem 3rem;
}

.nav__logo {
  font-family: var(--font-display);
  font-size: 1.8rem;
  font-weight: 300;
  letter-spacing: 0.4em;
  color: var(--text);
  transition: color var(--transition);
}

.nav__logo:hover {
  color: var(--accent);
}

.nav__links {
  display: flex;
  list-style: none;
  gap: 2.5rem;
}

.nav__links a {
  font-size: 0.75rem;
  font-weight: 400;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--text-muted);
  transition: color var(--transition);
  position: relative;
}

.nav__links a::after {
  content: '';
  position: absolute;
  bottom: -4px;
  left: 0;
  width: 0;
  height: 1px;
  background: var(--accent);
  transition: width var(--transition);
}

.nav__links a:hover {
  color: var(--text);
}

.nav__links a:hover::after {
  width: 100%;
}

.nav__toggle {
  display: none;
  flex-direction: column;
  gap: 5px;
  background: none;
  border: none;
  cursor: pointer;
  padding: 5px;
  z-index: 1001;
}

.nav__toggle span {
  width: 24px;
  height: 1.5px;
  background: var(--text);
  transition: all var(--transition);
}

.nav__toggle.active span:nth-child(1) {
  transform: rotate(45deg) translate(4px, 5px);
}

.nav__toggle.active span:nth-child(2) {
  opacity: 0;
}

.nav__toggle.active span:nth-child(3) {
  transform: rotate(-45deg) translate(4px, -5px);
}

/* ===== Hero ===== */
.hero {
  position: relative;
  height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  text-align: center;
  background: linear-gradient(135deg, #0a0a0a 0%, #1a1510 50%, #0a0a0a 100%);
  overflow: hidden;
}

.hero::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background:
    radial-gradient(ellipse at 20% 50%, rgba(201, 169, 110, 0.05) 0%, transparent 50%),
    radial-gradient(ellipse at 80% 50%, rgba(201, 169, 110, 0.03) 0%, transparent 50%);
}

.hero__content {
  position: relative;
  z-index: 2;
}

.hero__subtitle {
  font-family: var(--font-body);
  font-size: 0.75rem;
  font-weight: 400;
  letter-spacing: 0.35em;
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: 1.5rem;
  opacity: 0;
  transform: translateY(20px);
  animation: fadeUp 1s ease 0.3s forwards;
}

.hero__title {
  font-family: var(--font-display);
  font-size: clamp(4rem, 12vw, 10rem);
  font-weight: 300;
  letter-spacing: 0.3em;
  line-height: 1;
  margin-bottom: 1.5rem;
  opacity: 0;
  transform: translateY(30px);
  animation: fadeUp 1s ease 0.5s forwards;
}

.hero__tagline {
  font-family: var(--font-body);
  font-size: 0.85rem;
  font-weight: 300;
  letter-spacing: 0.25em;
  color: var(--text-muted);
  margin-bottom: 3rem;
  opacity: 0;
  transform: translateY(20px);
  animation: fadeUp 1s ease 0.7s forwards;
}

.hero__cta {
  display: inline-block;
  font-size: 0.7rem;
  font-weight: 500;
  letter-spacing: 0.25em;
  text-transform: uppercase;
  padding: 1rem 2.5rem;
  border: 1px solid var(--accent);
  color: var(--accent);
  transition: all var(--transition);
  opacity: 0;
  transform: translateY(20px);
  animation: fadeUp 1s ease 0.9s forwards;
}

.hero__cta:hover {
  background: var(--accent);
  color: var(--bg);
}

.hero__scroll-indicator {
  position: absolute;
  bottom: 2rem;
  left: 50%;
  transform: translateX(-50%);
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.75rem;
  opacity: 0;
  animation: fadeUp 1s ease 1.2s forwards;
}

.hero__scroll-indicator span {
  font-size: 0.6rem;
  letter-spacing: 0.3em;
  text-transform: uppercase;
  color: var(--text-muted);
}

.hero__scroll-line {
  width: 1px;
  height: 40px;
  background: linear-gradient(to bottom, var(--accent), transparent);
  animation: scrollPulse 2s ease infinite;
}

@keyframes fadeUp {
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@keyframes scrollPulse {
  0%, 100% { opacity: 0.3; }
  50% { opacity: 1; }
}

/* ===== Section Headers ===== */
.section-header {
  padding: 6rem 3rem 3rem;
  max-width: 1400px;
  margin: 0 auto;
}

.section-header__label {
  font-size: 0.7rem;
  letter-spacing: 0.3em;
  color: var(--accent);
  display: block;
  margin-bottom: 0.75rem;
}

.section-header__title {
  font-family: var(--font-display);
  font-size: clamp(2.5rem, 5vw, 4rem);
  font-weight: 300;
  letter-spacing: 0.15em;
}

/* ===== Portfolio ===== */
.portfolio {
  padding-bottom: 6rem;
}

.portfolio__filters {
  padding: 0 3rem 2rem;
  max-width: 1400px;
  margin: 0 auto;
  display: flex;
  gap: 1.5rem;
  flex-wrap: wrap;
}

.portfolio__filter {
  background: none;
  border: none;
  font-family: var(--font-body);
  font-size: 0.7rem;
  font-weight: 400;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--text-muted);
  cursor: pointer;
  padding: 0.5rem 0;
  position: relative;
  transition: color var(--transition);
}

.portfolio__filter::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 0;
  height: 1px;
  background: var(--accent);
  transition: width var(--transition);
}

.portfolio__filter.active,
.portfolio__filter:hover {
  color: var(--text);
}

.portfolio__filter.active::after {
  width: 100%;
}

.portfolio__grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.5rem;
  padding: 0 3rem;
  max-width: 1400px;
  margin: 0 auto;
}

.portfolio__item {
  position: relative;
  cursor: pointer;
  overflow: hidden;
  opacity: 0;
  transform: translateY(40px);
  transition: opacity 0.6s ease, transform 0.6s ease;
}

.portfolio__item.visible {
  opacity: 1;
  transform: translateY(0);
}

.portfolio__item.hidden {
  display: none;
}

.portfolio__img {
  aspect-ratio: 3 / 4;
  overflow: hidden;
  position: relative;
}

.portfolio__placeholder {
  width: 100%;
  height: 100%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: var(--font-display);
  font-size: 1.2rem;
  color: var(--text-muted);
  letter-spacing: 0.1em;
  background: linear-gradient(145deg, #1a1a1a, #111);
  transition: transform 0.6s ease;
}

.portfolio__item:hover .portfolio__placeholder {
  transform: scale(1.05);
}

.portfolio__info {
  padding: 1.25rem 0;
  transform: translateY(10px);
  opacity: 0;
  transition: all var(--transition);
}

.portfolio__item:hover .portfolio__info {
  transform: translateY(0);
  opacity: 1;
}

.portfolio__info h3 {
  font-family: var(--font-display);
  font-size: 1.1rem;
  font-weight: 400;
  letter-spacing: 0.05em;
  margin-bottom: 0.25rem;
}

.portfolio__info p {
  font-size: 0.7rem;
  color: var(--text-muted);
  letter-spacing: 0.15em;
  text-transform: uppercase;
}

/* ===== About ===== */
.about {
  background: var(--bg-elevated);
  padding-bottom: 6rem;
}

.about .section-header {
  padding-top: 6rem;
}

.about__content {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 4rem;
  padding: 0 3rem;
  max-width: 1400px;
  margin: 0 auto;
  align-items: start;
}

.about__image {
  position: relative;
}

.about__img-placeholder {
  aspect-ratio: 3 / 4;
  background: linear-gradient(145deg, #1a1a1a, #0e0e0e);
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: var(--font-display);
  font-size: 1.2rem;
  color: var(--text-muted);
  letter-spacing: 0.1em;
}

.about__image::after {
  content: '';
  position: absolute;
  top: 2rem;
  left: 2rem;
  right: -2rem;
  bottom: -2rem;
  border: 1px solid var(--accent);
  opacity: 0.2;
  z-index: -1;
}

.about__name {
  font-family: var(--font-display);
  font-size: 2rem;
  font-weight: 300;
  letter-spacing: 0.15em;
  margin-bottom: 1.5rem;
}

.about__bio {
  font-size: 0.95rem;
  font-weight: 300;
  line-height: 1.8;
  color: var(--text-muted);
  margin-bottom: 2.5rem;
}

.about__stats {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1.5rem;
  margin-bottom: 2.5rem;
  padding-bottom: 2.5rem;
  border-bottom: 1px solid rgba(255, 255, 255, 0.06);
}

.about__stat {
  text-align: center;
}

.about__stat-value {
  display: block;
  font-family: var(--font-display);
  font-size: 1.5rem;
  font-weight: 300;
  color: var(--accent);
  margin-bottom: 0.5rem;
}

.about__stat-label {
  font-size: 0.65rem;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--text-muted);
}

.about__agencies-title {
  font-size: 0.7rem;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: 0.75rem;
}

.about__agencies p:not(.about__agencies-title) {
  font-size: 0.9rem;
  font-weight: 300;
  color: var(--text-muted);
  line-height: 2;
}

/* ===== Contact ===== */
.contact {
  padding-bottom: 6rem;
}

.contact__content {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 4rem;
  padding: 0 3rem;
  max-width: 1400px;
  margin: 0 auto;
}

.contact__lead {
  font-family: var(--font-display);
  font-size: 1.8rem;
  font-weight: 300;
  line-height: 1.5;
  margin-bottom: 2.5rem;
}

.contact__link {
  display: inline-block;
  font-size: 1rem;
  color: var(--accent);
  border-bottom: 1px solid transparent;
  transition: border-color var(--transition);
  margin-bottom: 2rem;
}

.contact__link:hover {
  border-color: var(--accent);
}

.contact__socials {
  display: flex;
  gap: 2rem;
}

.contact__social {
  font-size: 0.75rem;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--text-muted);
  transition: color var(--transition);
}

.contact__social:hover {
  color: var(--accent);
}

/* Form */
.contact__form {
  display: flex;
  flex-direction: column;
  gap: 1.5rem;
}

.form__group {
  position: relative;
}

.form__group input,
.form__group textarea,
.form__group select {
  width: 100%;
  padding: 1rem 0;
  font-family: var(--font-body);
  font-size: 0.9rem;
  font-weight: 300;
  color: var(--text);
  background: transparent;
  border: none;
  border-bottom: 1px solid rgba(255, 255, 255, 0.1);
  outline: none;
  transition: border-color var(--transition);
  resize: none;
}

.form__group input:focus,
.form__group textarea:focus,
.form__group select:focus {
  border-color: var(--accent);
}

.form__group label {
  position: absolute;
  top: 1rem;
  left: 0;
  font-size: 0.8rem;
  font-weight: 300;
  letter-spacing: 0.1em;
  color: var(--text-muted);
  transition: all var(--transition);
  pointer-events: none;
}

.form__group input:focus + label,
.form__group input:not(:placeholder-shown) + label,
.form__group textarea:focus + label,
.form__group textarea:not(:placeholder-shown) + label {
  top: -0.5rem;
  font-size: 0.65rem;
  color: var(--accent);
  letter-spacing: 0.2em;
  text-transform: uppercase;
}

.form__group select {
  cursor: pointer;
  appearance: none;
}

.form__group select option {
  background: var(--bg);
  color: var(--text);
}

.contact__submit {
  align-self: flex-start;
  font-family: var(--font-body);
  font-size: 0.7rem;
  font-weight: 500;
  letter-spacing: 0.25em;
  text-transform: uppercase;
  padding: 1rem 2.5rem;
  background: transparent;
  border: 1px solid var(--accent);
  color: var(--accent);
  cursor: pointer;
  transition: all var(--transition);
  margin-top: 0.5rem;
}

.contact__submit:hover {
  background: var(--accent);
  color: var(--bg);
}

/* ===== Footer ===== */
.footer {
  border-top: 1px solid rgba(255, 255, 255, 0.06);
  padding: 3rem;
}

.footer__content {
  max-width: 1400px;
  margin: 0 auto;
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.footer__logo {
  font-family: var(--font-display);
  font-size: 1.2rem;
  font-weight: 300;
  letter-spacing: 0.4em;
}

.footer__copy {
  font-size: 0.7rem;
  color: var(--text-muted);
  letter-spacing: 0.1em;
}

/* ===== Lightbox ===== */
.lightbox {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: rgba(0, 0, 0, 0.95);
  z-index: 2000;
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  visibility: hidden;
  transition: all 0.4s ease;
}

.lightbox.active {
  opacity: 1;
  visibility: visible;
}

.lightbox__close {
  position: absolute;
  top: 2rem;
  right: 2rem;
  background: none;
  border: none;
  color: var(--text);
  font-size: 2rem;
  cursor: pointer;
  transition: color var(--transition);
  line-height: 1;
}

.lightbox__close:hover {
  color: var(--accent);
}

.lightbox__content {
  max-width: 80%;
  max-height: 80vh;
  text-align: center;
  transform: scale(0.9);
  transition: transform 0.4s ease;
}

.lightbox.active .lightbox__content {
  transform: scale(1);
}

.lightbox__img {
  max-width: 100%;
  max-height: 70vh;
  background: var(--bg-card);
  display: flex;
  align-items: center;
  justify-content: center;
  aspect-ratio: 3 / 4;
  font-family: var(--font-display);
  color: var(--text-muted);
  font-size: 1.5rem;
  margin: 0 auto;
  min-width: 400px;
}

.lightbox__caption {
  margin-top: 1.5rem;
  font-family: var(--font-display);
  font-size: 1.1rem;
  color: var(--text-muted);
  letter-spacing: 0.1em;
}

/* ===== Scroll Reveal ===== */
.reveal {
  opacity: 0;
  transform: translateY(30px);
  transition: opacity 0.8s ease, transform 0.8s ease;
}

.reveal.visible {
  opacity: 1;
  transform: translateY(0);
}

/* ===== Responsive ===== */
@media (max-width: 1024px) {
  .portfolio__grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .about__content {
    gap: 3rem;
  }

  .about__stats {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (max-width: 768px) {
  .nav {
    padding: 1.25rem 1.5rem;
  }

  .nav__toggle {
    display: flex;
  }

  .nav__links {
    position: fixed;
    top: 0;
    right: -100%;
    width: 100%;
    height: 100vh;
    background: var(--bg);
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 2rem;
    transition: right 0.4s ease;
  }

  .nav__links.open {
    right: 0;
  }

  .nav__links a {
    font-size: 1rem;
  }

  .section-header {
    padding: 4rem 1.5rem 2rem;
  }

  .portfolio__filters {
    padding: 0 1.5rem 1.5rem;
  }

  .portfolio__grid {
    grid-template-columns: 1fr;
    gap: 1rem;
    padding: 0 1.5rem;
  }

  .portfolio__info {
    opacity: 1;
    transform: translateY(0);
  }

  .about__content {
    grid-template-columns: 1fr;
    padding: 0 1.5rem;
  }

  .about__image::after {
    top: 1rem;
    left: 1rem;
    right: -1rem;
    bottom: -1rem;
  }

  .contact__content {
    grid-template-columns: 1fr;
    padding: 0 1.5rem;
  }

  .footer {
    padding: 2rem 1.5rem;
  }

  .footer__content {
    flex-direction: column;
    gap: 1rem;
    text-align: center;
  }

  .lightbox__img {
    min-width: unset;
    width: 90vw;
  }
}